Update from main archive 961219cvs/libc-961220

Thu Dec 19 23:28:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/resolv.h: Update from BIND 4.9.5-P1.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/Banner: Update version number.

Thu Dec 19 20:58:53 1996  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dlfcn.h: Add extern "C" wrapper.

	* io/utime.h: Don't define NULL since this isn't allowed in POSIX.
	* io/sys/stat.h: Declare `lstat' only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* locale/locale.h: Define NULL.
	* math/math.c: Don't include <errno.h> to define math errors.
	* stdlib/stdlib.h: Likewise.
	* posix/unistd.h: Don't declare environ.
	* posix/sys/utsname.h (struct utsname): Declare member domainname
	as __domainname is !__USE_GNU.
	* signal/signal.h: Declare size_t only if __USE_BSD ||
	__USE_XOPEN_EXTENDED.
	* stdio/stdio.h: Don't declare cuserid when __USE_POSIX, but
	instead when __USE_XOPEN.
	* string/string.h: Define strndup only if __USE_GNU.
	* sysdeps/unix/sysv/linux/clock.c: New file.
	* sysdeps/unix/sysv/linux/timebits.h: Define CLOCKS_PER_SEC as
	1000000 per X/Open standard.
	* features.h: Add code to recognize _POSIX_C_SOURCE value 199309.
	Define __USE_POSIX199309.
	* posix/unistd.h: Declare fdatasync only if __USE_POSIX199309.
	* time/time.c: Declare nanosleep only if __USE_POSIX199309.
	Patches by Rüdiger Helsch <rh@unifix.de>.

	* locale/locale.h: Add declaration of newlocale and freelocale.

	* new-malloc/Makefile (distibute): Add mtrace.awk.
	(dist-routines): Add mcheck and mtrace.
	(install-lib, non-lib.a): Define as libmcheck.a.
	* new-malloc/malloc.h: Add declaration of __malloc_initialized.
	* new-malloc/mcheck.c: New file.
	* new-malloc/mcheck.h: New file.
	* new-malloc/mtrace.c: New file.
	* new-malloc/mtrace.awk: New file.

	* posix/unistd.h: Correct prototype for usleep.
	* sysdeps/unix/bsd/usleep.c: De-ANSI-declfy.  Correct return type.
	* sysdeps/unix/sysv/linux/usleep.c: Real implementation based on
	nanosleep.

	* signal/signal.h: Change protoype of __sigpause to take two
	arguments.  Remove prototype for sigpause.  Add two different
	macros named sigpause selected when __USE_BSD or __USE_XOPEN
	are defined.  This is necessary since the old BSD definition
	of theis function collides with the X/Open definition.
	* sysdeps/posix/sigpause.c: Change function definition to also
	fit X/Open definition.

	* sysdeps/libm-i387/e_exp.S: Make sure stack is empty when the
	function is left.
	* sysdeps/libm-i387/e_expl.S: Likewise.
	Patch by HJ Lu.

1996-12-17  Paul Eggert  <eggert@twinsun.com>

	* many, many files: Spelling corrections.
	* catgets/catgetsinfo.h (mmapped):
	Renamed from mmaped (in struct catalog_info.status).
	* mach/err_kern.sub (err_codes_unix), string/stratcliff.c (main):
	Fix spelling in message.
	* po/libc.pot: Fix spelling in message for `zic'; this anticipates
	a fix in the tzcode distribution.

Wed Dec 18 15:48:02 1996  Ulrich Drepper  <drepper@cygnus.com>

	* time/strftime.c: Implement ^ flag to cause output be converted
	to use upper case characters.

	* time/zic.c: Update from ADO tzcode1996n.

Wed Dec 18 14:29:24 1996  Erik Naggum  <erik@naggum.no>

	* time/strftime.c (add): Don't change global `i' until all is over.
	Define NULL is not already defined.

Tue Dec 17 09:49:03 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libio/iovsprintf.c (_IO_vsprintf): Change `&sf' to `&sf._sbf._f'
	to avoid the need for a cast.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.

	* sunrpc/rpc/xdr.h: Add prototype for xdr_free.

1 files changed, 6 insertions, 6 deletions

diff --git a/manual/arith.texi b/manual/arith.texi
index e60216e..59ddbd6 100644
--- a/manual/arith.texi
+++ b/manual/arith.texi
@@ -11,7 +11,7 @@ fractional parts.  These functions are declared in the header file
 * Predicates on Floats::        Testing for infinity and for NaNs.
 * Absolute Value::              Absolute value functions.
 * Normalization Functions::     Hacks for radix-2 representations.
-* Rounding and Remainders::     Determinining the integer and
+* Rounding and Remainders::     Determining the integer and
 			         fractional parts of a float.
 * Integer Division::            Functions for performing integer
 				 division.
@@ -495,8 +495,8 @@ to @code{ERANGE} to indicate there was overflow.
 
 Because the value @code{0l} is a correct result for @code{strtol} the
 user who is interested in handling errors should set the global variable
-@code{errno} to @code{0} before calling this function.  So it can be
-tested whether an error occured or not.
+@code{errno} to @code{0} before calling this function, so that the program
+can later test whether an error occurred.
 
 There is an example at the end of this section.
 @end deftypefun
@@ -699,7 +699,7 @@ call since all failures set @code{errno} to a non-zero value.
 @deftypefun float strtof (const char *@var{string}, char **@var{tailptr})
 This function is similar to the @code{strtod} function but it returns a
 @code{float} value instead of a @code{double} value.  If the precision
-of a @code{float} value is sufficent this function should be used since
+of a @code{float} value is sufficient this function should be used since
 it is much faster than @code{strtod} on some architectures.  The reasons
 are obvious: @w{IEEE 754} defines @code{float} to have a mantissa of 23
 bits while @code{double} has 53 bits and every additional bit of
@@ -718,9 +718,9 @@ This function is a GNU extension.
 @deftypefun {long double} strtold (const char *@var{string}, char **@var{tailptr})
 This function is similar to the @code{strtod} function but it returns a
 @code{long double} value instead of a @code{double} value.  It should be
-used when high presision is used.  On systems which define a @code{long
+used when high precision is needed.  On systems which define a @code{long
 double} type (i.e., on which it is not the same as @code{double})
-running this function might take significently more time since more bits
+running this function might take significantly more time since more bits
 of precision are required.
 
 If the string has valid syntax for a floating-point number but the value